“I don’t think anyone knew I could act until I put on a bathing suit,” Deborah Kerr once said, referring to her star-making turn as an adulterous wife in 1953’s From Here To Eternity. But what a bathing suit it was! Sexy, yet structured, with a wide, waist-cinching belt, it was just the thing for a wave-splashed romp in the sand with co-star Burt Lancaster